Selling:

http://www.tf2outpost.com/trade/28552877 - b/o: 40 keys (4 days)

http://www.tf2outpost.com/trade/28492642 - b/o: 40 keys (1 month)

Sold:

http://www.tf2outpost.com/trade/28505979

http://backpack.tf/profiles/76561198049884052#!/compare/1475366400/1475452800 - sold for Green Energy Scotsman's Stove Pipe + sweets = 37 keys b/o

http://www.tf2outpost.com/trade/28573625

http://backpack.tf/profiles/76561198128276213#!/compare/1478476800/1478563200 - sold with 3 Keys for a Chiroptera Bunsen Brave = 40 keys b/o

Credits to gone for a while, slow replies

Mini's:

Chiroptera Bunsen Brave:

http://backpack.tf/profiles/76561198049834485#!/compare/1477440000/1477526400 - sold for Strange Spec KS Purple Confetti Fortunate Son and 5 Keys = 53 keys

Credits to gone for a while, slow replies

Strange Spec KS Purple Confetti Fortunate Son:

http://backpack.tf/profiles/76561198097292857#!/compare/1476835200/1476921600 - sold for Cauldron Bubbles Respectless Rubber Glove, a Haunted Ghosts Bloke's Bucket Hat and 3 Keys = 48 keys

Credits to gone for a while, slow replies

Previous Suggestion: http://backpack.tf/suggestion/580e6b58866747734639d61e